/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.bugtracking.commons;

import java.io.File;
import java.io.IOException;
import org.netbeans.modules.team.ide.spi.IDEServices;

/**
 *
 * @author Tomas Stupka
 */
public final class PatchUtils {
    
    public static boolean isAvailable() {
        IDEServices ideServices = Support.getInstance().getIDEServices();
        return ideServices != null && ideServices.providesPatchUtils();
    }
    
    public static boolean isPatch(File file) throws IOException{
        IDEServices ideServices = Support.getInstance().getIDEServices();
        return ideServices != null && ideServices.providesPatchUtils() && ideServices.isPatch(file);
    }
    
    /**
     * 
     * @param patchFile
     */
    public static void applyPatch(File patchFile) {
        IDEServices ideServices = Support.getInstance().getIDEServices();
        assert ideServices != null : "do not call this if patch utils not provided!";
        if(ideServices != null && ideServices.providesPatchUtils()) {
            ideServices.applyPatch(patchFile);
        }
    }

}
